I made a (well-coordinated) LED tote and crossbody bag using the technique of 3D printing translucent tiles onto tulle and inserting them through corresponding holes in the bags' front panels. I sewed long zippers in the lining of both bags to make it easy to access the interior, and attached a flexible LED string behind the tiles with hot glue. A #Pixelblaze controller inside each bag makes it easy to run synchronized patterns. I'll be writing up a "how to" guide on them for @makemagazine.